64 lines
2.1 KiB
C++
64 lines
2.1 KiB
C++
// @HEADER
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// ***********************************************************************
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//
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// Teuchos: Common Tools Package
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// Copyright (2004) Sandia Corporation
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//
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// Under terms of Contract DE-AC04-94AL85000, there is a non-exclusive
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// license for use of this work by or on behalf of the U.S. Government.
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//
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// This library is free software; you can redistribute it and/or modify
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// it under the terms of the GNU Lesser General Public License as
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// published by the Free Software Foundation; either version 2.1 of the
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// License, or (at your option) any later version.
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//
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// This library is distributed in the hope that it will be useful, but
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// WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public
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// License along with this library; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
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// USA
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// Questions? Contact Michael A. Heroux (maherou@sandia.gov)
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//
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// ***********************************************************************
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// @HEADER
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#ifndef TEUCHOS_RCP_SHAREDPTR_CONVERSIONS_HPP
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#define TEUCHOS_RCP_SHAREDPTR_CONVERSIONS_HPP
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#include "Teuchos_RCPBoostSharedPtrConversionsDecl.hpp"
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#include "Teuchos_RCP.hpp"
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template<class T>
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Teuchos::RCP<T>
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Teuchos::rcp( const boost::shared_ptr<T> &sptr )
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{
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if(sptr.get()) {
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const RCPDeleter<T>
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*rcpd = boost::get_deleter<RCPDeleter<T> >(sptr);
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if(rcpd)
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return rcpd->ptr();
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return rcp(sptr.get(),DeallocBoostSharedPtr<T>(sptr),true);
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}
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return null;
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}
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template<class T>
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boost::shared_ptr<T>
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Teuchos::shared_pointer( const RCP<T> &rcp )
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{
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if(rcp.get()) {
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const DeallocBoostSharedPtr<T>
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*dbsp = get_optional_dealloc<DeallocBoostSharedPtr<T> >(rcp);
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if(dbsp)
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return dbsp->ptr();
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return boost::shared_ptr<T>(rcp.get(),RCPDeleter<T>(rcp));
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}
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return boost::shared_ptr<T>();
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}
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#endif // TEUCHOS_RCP_SHAREDPTR_CONVERSIONS_HPP
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